Get blockchain-specific transaction JSON.

GET

https://ethw-blockbook.nownodes.io/api/v2/tx-specific/{txid}

Authorizations

ApiKeyAuthApiKeyAuth

api-key string

NOWNodes API key passed in the api-key header.

Returns transaction data in the exact backend-specific format. Use this when a chain exposes fields that are intentionally absent from the normalized Tx schema.

Load estimate: Medium; payload size depends on chain-specific fields and transaction complexity.

live-verified behavior:

Live capture: the backend-native geth shape nested under "tx" (hex quantities, blockNumber/blockHash, from/to, input).

Parameters

txidstringrequiredpath

Transaction id/hash.

Response

200OK

Chain-specific transaction payload.

400Bad Request

Public API error (JSON).

401Unauthorized

Missing or invalid API key (plain text).

Get blockchain-specific transaction JSON.

curl -X GET 'https://ethw-blockbook.nownodes.io/api/v2/tx-specific/{txid}'

const response = await fetch('https://ethw-blockbook.nownodes.io/api/v2/tx-specific/{txid}', {
  method: 'GET',
});

const data = await response.json();

require 'net/http'
require 'json'

uri = URI('https://ethw-blockbook.nownodes.io/api/v2/tx-specific/{txid}')
request = Net::HTTP::Get.new(uri)

response = Net::HTTP.start(uri.hostname, uri.port, use_ssl: true) { |http| http.request(request) }
data = JSON.parse(response.body)

import requests

response = requests.get('https://ethw-blockbook.nownodes.io/api/v2/tx-specific/{txid}')
data = response.json()

const response = await fetch('https://ethw-blockbook.nownodes.io/api/v2/tx-specific/{txid}', {
  method: 'GET',
});

const data = await response.json();

const endpoint = "https://ethw-blockbook.nownodes.io/api/v2/tx-specific/{txid}";
const apiKey = "YOUR_API_KEY";

async function nownodesRequest(payload) {
  const response = await fetch(endpoint, {
    method: "GET",
    headers: {
      "Content-Type": "application/json",
      "api-key": apiKey,
    },
    body: JSON.stringify(payload),
  });

  return response.json();
}

const result = await nownodesRequest({});
console.log(result);

const response = await fetch('https://ethw-blockbook.nownodes.io/api/v2/tx-specific/{txid}', {
  method: 'GET',
});

const data = await response.json();

import requests

response = requests.get('https://ethw-blockbook.nownodes.io/api/v2/tx-specific/{txid}')
data = response.json()

require 'net/http'
require 'json'

uri = URI('https://ethw-blockbook.nownodes.io/api/v2/tx-specific/{txid}')
request = Net::HTTP::Get.new(uri)

response = Net::HTTP.start(uri.hostname, uri.port, use_ssl: true) { |http| http.request(request) }
data = JSON.parse(response.body)

{
  "tx": {
    "nonce": "0x1a05e7",
    "gasPrice": "0x9502f9000",
    "gas": "0x7530",
    "to": "0x5FD9E4fAC0d29E0eb5F19193D99251c957A43Ca0",
    "value": "0x10df46e6730d5800",
    "input": "0x",
    "hash": "0x50d3707505359f058224bc76e998e8f98abba12b4618441adf0a0f06997b267e",
    "blockNumber": "0x17d1715",
    "blockHash": "0xdf60edce09b12e1340d6a1b21926ccaafbbc1c4a5196708520455dde2ce96cc0",
    "from": "0xa524bc450751588D9a3Ef5e6EAC0138eBB334C80",
    "transactionIndex": "0x0"
  },
  "receipt": {
    "gasUsed": "0x5208",
    "status": "0x1",
    "logs": []
  }
}

{
  "error": "Transaction '0x0000000000000000000000000000000000000000000000000000000000000000' not found"
}

Unknown API_key